MCP73833-GPI/MF Microchip Technology, MCP73833-GPI/MF Datasheet - Page 7
![IC LI-ION/LI-POLY CTRLR 10DFN](/photos/6/59/65939/10-dfn_pkg_sml.jpg)
MCP73833-GPI/MF
Manufacturer Part Number
MCP73833-GPI/MF
Description
IC LI-ION/LI-POLY CTRLR 10DFN
Manufacturer
Microchip Technology
Specifications of MCP73833-GPI/MF
Function
Charge Management
Battery Type
Lithium-Ion (Li-Ion), Lithium-Polymer (Li-Pol)
Voltage - Supply
3.75 V ~ 6 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
10-DFN
Output Voltage
4.2 V, 4.35 V, 4.4 V, 4.5 V
Output Current
1200 mA
Operating Supply Voltage
3.75 V to 6 V
Supply Current
2000 uA
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Charge Safety Timers
Yes
Mounting Style
SMD/SMT
Temperature Monitoring
Yes
Uvlo Start Threshold
3.55 V
Uvlo Stop Threshold
3.45 V
For Use With
MCP73833EV - BOARD EVAL FOR MCP73833
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
2.0
Note: Unless otherwise indicated, V
FIGURE 2-1:
(V
FIGURE 2-2:
(V
FIGURE 2-3:
(I
(V
© 2009 Microchip Technology Inc.
DISCHARGE
Note:
BAT
BAT
BAT
) vs. Supply Voltage (V
) vs. Ambient Temperature (T
).
4.210
4.205
4.200
4.195
4.190
4.185
4.180
4.175
4.170
4.220
4.210
4.200
4.190
4.180
4.170
4.160
0.40
0.35
0.30
0.25
0.20
0.15
0.10
0.05
0.00
TYPICAL PERFORMANCE CURVES
3.00
4.50
The graphs and tables provided following this note are a statistical summary based on a limited number of
samples and are provided for informational purposes only. The performance characteristics listed herein
are not tested or guaranteed. In some graphs or tables, the data presented may be outside the specified
operating range (e.g., outside specified power supply range) and therefore outside the warranted range.
+85°C
-40°C
+25°C
) vs. Battery Regulation Voltage
MCP73833
I
I
OUT
OUT
3.20
4.75
= 500 mA
= 900 mA
Battery Regulation Voltage (V)
Ambient Temperature (°C)
Battery Regulation Voltage
Battery Regulation Voltage
Output Leakage Current
3.40
Supply Voltage (V)
5.00
3.60
5.25
DD
).
3.80
5.50
DD
I
I
OUT
OUT
I
I
I
MCP73833
I
OUT
OUT
OUT
OUT
A
= 5.2V, V
= 10 mA
= 100 mA
).
= 100 mA
= 500 mA
= 900 mA
= 10 mA
4.00
5.75
4.20
6.00
REG
= 4.20V, I
OUT
FIGURE 2-4:
Programming Resistor (R
FIGURE 2-5:
Supply Voltage (V
FIGURE 2-6:
Supply Voltage (V
= 10 mA and T
1000
1004
1002
1000
100
998
996
994
992
990
988
986
104
103
102
101
100
10
99
98
97
96
4.50
4.50
1
3
4.75
4.75
A
5
Programming Resistor (k:)
= +25°C, Constant-voltage mode.
DD
DD
MCP73833/4
5.00
Supply Voltage (V)
7
Charge Current (I
5.00
Supply Voltage (V)
Charge Current (I
Charge Current (I
).
).
9
PROG
5.25
5.25
11
13
).
5.50
5.50
15
DS22005B-page 7
R
R
PROG
PROG
17
5.75
5.75
OUT
OUT
OUT
= 10 k:
= 1 k:
19
) vs.
) vs.
) vs.
6.00
6.00
21